/**
 *  <PRE>
 *  GoldFish.java
 *
 *  Revisions: 1.0 Sep. 19, 2002
 *               Created the GoldFish class
 *			   1.1 Sep. 20, 2002
 *				 Finished, Compiled, Commented
 *
 *  </PRE>
 *
 *	Collaboration Statement:
 *    I worked on the homework assignment alone, using only             
 *    course materials.
 *  
 *  Created with JCreatorLE, some indents are off when viewed through notepad
 *    or EMACS
 *
 *  @author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
 *  @version Version 1.1, Sep. 20, 2002
 */

public class GoldFish extends Fish{
  
  ////////////////
  //Constructors//
  ////////////////
  
  /**
   *Constructor for GoldFish
   *@param name to be given to goldfish
   *@param value to be given to depth
   */
  public GoldFish(String name, int depth){
  	super(name,depth);
  }
  
  ///////////
  //Methods//
  ///////////
  
  /**
   *isDangerous method for fish
   *@return false
   */
  public boolean isDangerous(){
  	return false; //you TA's obviously don't know the goldfish like i do...
  }
  
  /**
   *Have the Goldfish eat some food
   *@param if the food is "fish food", set isHungry to false
   */
  public void eat(String food){
  	if(food.equals("fish food")){
  		setIsHungry(false);
  	}
  }
  
  /**
   * Change standard string to output to be used for this specific program
   * @return phrase as string
   */
  public String toString(){
  	return ("A GoldFish named " + getName() + " at depth " + getDepth() +
  			" that is " + (getIsHungry()?"":"not ") + "hungry.");
  }
  
  /**
   *Equals method for GoldFish
   *@param obj the value to be compared to
   *@return false if not a GoldFish
   */
  public boolean equals(Object obj){
  	if(!(obj instanceof GoldFish)){
  		return false;
  	}
  	
  	if(!(super.equals(obj))){
  		return false;
  	}
  	
  	return true;
  }

  /**
   *  Debugging main for class GoldFish.  
   *  This method will rigorously test my code.
   *
   *  <br><br>
   *  @param args a String array of command line arguments.
   */
  public static void main(String[] args) {
    GoldFish butch = new GoldFish("Butch", -6); //I've seen em leave their cup
    System.out.println(butch);
    
    GoldFish butch2 = new GoldFish("Cassidy",54);
    butch2.setIsHungry(true);
    
    System.out.println(butch2);
    System.out.println(butch.equals(butch2));
    System.out.println(butch.equals(butch));
       
  }// end of main(String[] args)

}// end of class GoldFish